Isto é mais para os proprietários das RS...
O nosso motor equipou uma classe de transição no percurso de grandes condutores. Os grandes campeões passaram por lá.
"The Formula BMW FB2's powerful four-cylinder engine is taken from the BMW K1200RS motorcycle. It's 140 bhp is enough to accelerate the 455-kilogram car to a top speed of up to 230 km/h, depending on the gear ratios used. There have been some changes compared to the production engine: the exhaust manifold and silencer have been enhanced, a racing catalytic converter fitted and the engine management system modified. An airbox has also been used to create additional dynamic pressure in the inlet duct and thus generate more power. The engine's performance characteristics mean it operates best at high revs, and the car therefore needs a gearbox capable of handling these. The chosen solution is a Hewland sequential six-speed differential transmission of the kind employed in the more powerful Formula 3 cars. Only a limited number of gear ratios are allowed, chosen for the smoothest possible power delivery on every circuit, while the cardan drive-based engine layout also ensures the best possible frictional connection in the drive train. The ultra-lightweight engine has horizontal cylinders, making it much flatter than usual for a Formula car. The BMW FB2 therefore enjoys all the advantages of a very low centre of gravity. The engine is sealed so that it cannot be tuned by the teams; only Schnitzer Motorsport are permitted to carry out engine maintenance. The result is a longer lifetime and lower maintenance costs. The BMW engine's low weight, high reliability and affordable spare parts make it the ideal choice for a racing car."
Ps:Isto já tinha sido abordado noutro post. É só para atualizar...